Safety switches | ES21 | ES21-CH3001 | System part: Switching element | Mounting version: Panel mount version | Positive action N/C contacts: 3 | N/O contacts: 0 | Emergency stop pushbutton (illuminable): no | Protective collar: no
Contact module for panel mount version
✔
B10dparameter
250.000 switching cycles
Safe series connection
None, only individual wiring (with diagnostics)
Conductor cross section
≤ 2.5 mm²
Contact
Screw connection
Protection class
II (EN 50178)
Switching principle
Slow action switching element
Positive action N/C contacts
3
N/O contacts
0
Usage category
AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage)
3 A (250 V AC)2 A (24 V DC)
Rated insulation voltage Ui
600 V
Switching voltage
≥ 5 V DC
Switching current
≥ 1 mA
Electrical life
1 x 106switching cycles1)
Kaal
+ 70 g
Mounting version
Panel mount version
Mechanical life
1 x 106switching cycles
Ambient operating temperature
–30 °C ... +85 °C
Storage temperature
–50 °C ... +85 °C
EU declaration of conformity
✔
UK declaration of conformity
✔
China RoHS
✔
Third party certificate
✔
ECLASS 5.0
27371228
ECLASS 5.1.4
27371228
ECLASS 6.0
27371244
ECLASS 6.2
27371244
ECLASS 7.0
27371244
ECLASS 8.0
27371244
ECLASS 8.1
27371244
ECLASS 9.0
27371244
ECLASS 10.0
27371291
ECLASS 11.0
27371291
ECLASS 12.0
27371291
ETIM 5.0
EC002034
ETIM 6.0
EC002034
ETIM 7.0
EC002034
ETIM 8.0
EC002034
UNSPSC 16.0901
39121545
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